We had to have our engine rebuilt and are having no luck. We took it to a place in Upper Sandusky that has rebuilt other engines for us. Took it to them in Jan 8th and finally got it back April 29th. Put the boat in the water on May 27th. Pulled it back out on May 27th. They put the wrong cam in. Pulled the engine took it back to them and we got it back on June 4. Put it back in the water this past weekend wasn't on the water on hour (only 2.5 miles out) we hear BANG, BANG, BANG got it shut off immediately. Needless to say we had to be towed in and the boat is back on the trailer.

Looking for somewhere to take it that can get it right the first time. Any recommendation would be great!

The engine is a Chrysler 318.